/*
 * index-v2.css — AI Biznes Lab flagship landing (v2 DNA)
 * Migracja z 19 plikow index-*.css (warmth brick, Playfair/Jakarta) na v2:
 *   - Geist + Instrument Serif italic + JetBrains Mono
 *   - Single accent #FF5630
 *   - Border-based depth (zero soft shadows, zero gradient blobs)
 *   - Radius 14px (glowne), 10px (male), 999px (pille)
 *   - text-wrap: balance na naglowkach
 *
 * Wymaga stacku v2: tokens.css + fonts.css + core.css + components.css + legacy.css
 * Sekcje: hero, web-builder-sprint, ecosystem, problem-grid (darmowe prompty),
 *         faq (pattern mp-faq), about, bonus-popup (AC form).
 */


/* ============================================================
   BODY SCOPE (index-specific)
   ============================================================ */
body {
    font-family: var(--font-sans);
    background: var(--bg);
    color: var(--text);
}

/* Pomocnicze utility is-* (legacy hashy z inline-styles-extracted — neutralizacja) */
.is-019b3272,
.is-736f9708,
.is-cc20b7a7,
.is-90ba72d5,
.is-0f3942e5,
.is-d3114376,
.is-7abf1d19,
.is-bac15954,
.is-dd226e1a { all: unset; display: revert; }
/* Popup is-* przekierowane na faktyczne klasy .popup-* ponizej */


/* ============================================================
   NAV FREE BADGE (w dropdownie Narzedzia)
   ============================================================ */
.nav-dropdown-item .is-dd226e1a {
    display: inline-block;
    margin-left: 6px;
    padding: 2px 6px;
    font-family: var(--font-mono);
    font-size: 0.62rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--accent);
    background: var(--accent-soft);
    border: 1px solid var(--accent-line);
    border-radius: 4px;
    vertical-align: middle;
}


/* ============================================================
   HERO SECTION
   ============================================================ */
.hero-section {
    padding: 80px 0 56px;
    background: var(--bg);
    position: relative;
    z-index: 2;
}
.hero-section .container {
    max-width: var(--max);
    margin: 0 auto;
    padding: 0 24px;
}
.hero-content-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 56px;
    align-items: center;
}
.hero-left {
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.hero-title {
    font-family: var(--font-sans);
    font-size: clamp(2.1rem, 4.6vw, 3.4rem);
    font-weight: 500;
    letter-spacing: -0.035em;
    line-height: 1.05;
    color: var(--text);
    margin: 0;
    text-wrap: balance;
    max-width: 18ch;
}
.hero-subtitle {
    font-family: var(--font-sans);
    font-size: 1.06rem;
    color: var(--text-dim);
    line-height: 1.6;
    margin: 0;
    max-width: 52ch;
    text-wrap: balance;
}
.hero-cta-section {
    margin-top: 8px;
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center;
}
/* .btn-primary-large - usunięte, konsolidacja do .btn.btn-accent.btn-lg (core.css) */

/* Hero right: laptop mockup z video i overlay bar */
.hero-right {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
}
.hero-laptop-mockup {
    position: relative;
    width: 100%;
    max-width: 560px;
    background: var(--bg-elev-1);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    aspect-ratio: 16 / 10;
}
.hero-laptop-mockup video {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.hero-video-overlay-bar {
    position: absolute;
    left: 14px;
    right: 14px;
    bottom: 14px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 10px 14px;
    background: rgba(10, 10, 10, 0.80);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 10px;
    font-family: var(--font-mono);
    font-size: 0.72rem;
    color: #F5F5F5;
    letter-spacing: 0.02em;
}
.hero-overlay-status {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 500;
}
.hero-status-dot-live {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 0 3px rgba(255, 86, 48, 0.25);
    animation: hero-pulse 2s ease-in-out infinite;
}
@keyframes hero-pulse {
    0%, 100% { box-shadow: 0 0 0 3px rgba(255, 86, 48, 0.25); }
    50% { box-shadow: 0 0 0 6px rgba(255, 86, 48, 0.08); }
}
.hero-overlay-tasks {
    display: inline-flex;
    gap: 4px;
    flex-wrap: nowrap;
    justify-content: flex-end;
    overflow: hidden;
}
.hero-overlay-task {
    display: inline-flex;
    align-items: center;
    padding: 2px 7px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 999px;
    font-size: 0.62rem;
    color: rgba(245, 245, 245, 0.80);
    background: rgba(255, 255, 255, 0.04);
    white-space: nowrap;
    flex-shrink: 0;
}
.hero-task-prefix {
    color: var(--accent);
    margin-right: 2px;
}
.hero-laptop-base {
    display: none;
}


/* ============================================================
   WEB BUILDER SPRINT SECTION (flagship CTA card)
   ============================================================ */
.web-builder-sprint-section {
    padding: 80px 0;
    background: var(--bg);
    border-top: 1px solid var(--border);
}
.web-builder-sprint-section .container {
    max-width: var(--max);
    margin: 0 auto;
    padding: 0 24px;
}
.sprint-hero-card {
    background: var(--bg-elev-1);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 48px 40px;
    position: relative;
}
.sprint-header {
    text-align: center;
    margin-bottom: 36px;
}
.sprint-title {
    font-family: var(--font-sans);
    font-size: clamp(1.7rem, 3.4vw, 2.4rem);
    font-weight: 500;
    letter-spacing: -0.03em;
    line-height: 1.1;
    color: var(--text);
    margin: 0 0 12px;
    text-wrap: balance;
}
.sprint-tagline {
    font-family: var(--font-mono);
    font-size: 0.88rem;
    color: var(--text-faint);
    letter-spacing: 0.02em;
    margin: 0;
}

.sprint-program-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
    margin-bottom: 36px;
}
.sprint-program-item {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    padding: 22px 20px;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 10px;
    transition: border-color 0.18s ease;
}
.sprint-program-item:hover {
    border-color: var(--accent-line);
}
.sprint-program-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--accent-soft);
    border: 1px solid var(--accent-line);
    color: var(--accent);
    font-family: var(--font-mono);
    font-size: 0.88rem;
    font-weight: 600;
}
.sprint-program-content h4 {
    font-family: var(--font-sans);
    font-size: 1rem;
    font-weight: 600;
    color: var(--text);
    margin: 0 0 4px;
    letter-spacing: -0.01em;
}
.sprint-program-content p {
    font-family: var(--font-sans);
    font-size: 0.85rem;
    color: var(--text-dim);
    margin: 0;
    line-height: 1.5;
    max-width: none;
}

.sprint-details {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 24px;
    padding: 22px 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    margin-bottom: 32px;
}
.sprint-detail-item {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-sans);
    font-size: 0.92rem;
    color: var(--text-dim);
}
.sprint-detail-icon {
    width: 18px;
    height: 18px;
    stroke: var(--accent);
    flex-shrink: 0;
}
.sprint-detail-item strong {
    color: var(--text);
    font-weight: 600;
}

.sprint-cta-section {
    text-align: center;
}
.sprint-cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    background: var(--accent);
    color: #FFFFFF;
    border-radius: 10px;
    font-family: var(--font-sans);
    font-size: 0.98rem;
    font-weight: 600;
    letter-spacing: -0.01em;
    cursor: pointer;
    text-decoration: none;
    transition: background 0.18s ease, transform 0.18s ease, box-shadow 0.18s ease;
}
.sprint-cta-btn:hover {
    background: #E84A24;
    transform: translateY(-1px);
    box-shadow: 0 10px 30px -10px var(--accent-line);
}
.sprint-cta-arrow {
    font-family: var(--font-sans);
    font-size: 1.1rem;
    line-height: 1;
    transition: transform 0.18s ease;
}
.sprint-cta-btn:hover .sprint-cta-arrow {
    transform: translateX(3px);
}


/* ============================================================
   ECOSYSTEM SECTION (programy + darmowe narzedzia)
   ============================================================ */
.ecosystem-section {
    padding: 80px 0;
    background: var(--bg-elev-2);
    border-top: 1px solid var(--border);
}
.ecosystem-section .container {
    max-width: var(--max);
    margin: 0 auto;
    padding: 0 24px;
}
.ecosystem-header {
    text-align: center;
    max-width: 720px;
    margin: 0 auto 48px;
}
.ecosystem-header h2 {
    font-family: var(--font-sans);
    font-size: clamp(1.8rem, 3.6vw, 2.6rem);
    font-weight: 500;
    letter-spacing: -0.03em;
    line-height: 1.08;
    color: var(--text);
    margin: 0 0 14px;
    text-wrap: balance;
}
.ecosystem-header p {
    font-family: var(--font-sans);
    font-size: 1.02rem;
    color: var(--text-dim);
    line-height: 1.6;
    margin: 0 auto;
    max-width: 620px;
    text-wrap: balance;
}

.ecosystem-group-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-mono);
    font-size: 0.74rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-faint);
    padding: 5px 12px;
    border: 1px solid var(--border);
    border-radius: 999px;
    background: var(--bg-elev-1);
    margin-bottom: 20px;
}
.ecosystem-group-label::before {
    content: '';
    display: inline-block;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--text-mute);
}
.ecosystem-group-label--paid::before {
    background: var(--accent);
}
.ecosystem-group-label--free::before {
    background: var(--ok);
}
.ecosystem-group-label--free {
    margin-top: 40px;
}

.ecosystem-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 18px;
}
.ecosystem-card {
    display: flex;
    flex-direction: column;
    gap: 14px;
    padding: 28px;
    background: var(--bg-elev-1);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    text-decoration: none;
    color: inherit;
    transition: border-color 0.18s ease, transform 0.18s ease;
    position: relative;
}
.ecosystem-card:hover {
    border-color: var(--accent-line);
    transform: translateY(-2px);
}
.ecosystem-card-logo {
    width: 48px;
    height: 48px;
    object-fit: contain;
    border-radius: 10px;
    background: var(--bg-elev-2);
    padding: 6px;
    border: 1px solid var(--border);
}
.ecosystem-card-title {
    font-family: var(--font-sans);
    font-size: 1.08rem;
    font-weight: 600;
    color: var(--text);
    letter-spacing: -0.015em;
    line-height: 1.3;
}
.ecosystem-card p {
    font-family: var(--font-sans);
    font-size: 0.92rem;
    color: var(--text-dim);
    line-height: 1.55;
    margin: 0;
    max-width: none;
    flex: 1;
}
.ecosystem-badge {
    display: inline-flex;
    align-items: center;
    align-self: flex-start;
    padding: 3px 10px;
    font-family: var(--font-mono);
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    border-radius: 999px;
    border: 1px solid var(--border);
    background: var(--bg);
    color: var(--text-faint);
}
.ecosystem-badge--soon {
    border-color: var(--accent-line);
    color: var(--accent);
    background: var(--accent-soft);
}
.ecosystem-badge--free {
    border-color: rgba(22, 163, 74, 0.35);
    color: var(--ok);
    background: rgba(22, 163, 74, 0.08);
}
.ecosystem-card-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 6px;
    padding-top: 14px;
    border-top: 1px solid var(--border);
    font-family: var(--font-sans);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text);
    transition: color 0.15s ease;
}
.ecosystem-card-cta::after {
    content: '→';
    transition: transform 0.18s ease;
}
.ecosystem-card:hover .ecosystem-card-cta {
    color: var(--accent);
}
.ecosystem-card:hover .ecosystem-card-cta::after {
    transform: translateX(4px);
}
.ecosystem-card-cta--paid {
    color: var(--text);
}
.ecosystem-card-cta--free {
    color: var(--ok);
}
.ecosystem-card--free .ecosystem-card-logo {
    border-color: rgba(22, 163, 74, 0.20);
}


/* ============================================================
   DARMOWE PROMPTY SECTION (problem-grid)
   ============================================================ */
#darmowe-prompty {
    padding: 80px 0;
    background: var(--bg);
    border-top: 1px solid var(--border);
}
#darmowe-prompty .container {
    max-width: var(--max);
    margin: 0 auto;
    padding: 0 24px;
}
.section-title {
    text-align: center;
    max-width: 720px;
    margin: 0 auto 48px;
}
.section-title h2 {
    font-family: var(--font-sans);
    font-size: clamp(1.8rem, 3.6vw, 2.5rem);
    font-weight: 500;
    letter-spacing: -0.03em;
    line-height: 1.08;
    color: var(--text);
    margin: 0 0 14px;
    text-wrap: balance;
}
.section-title p {
    font-family: var(--font-sans);
    font-size: 1rem;
    color: var(--text-dim);
    line-height: 1.6;
    margin: 0 auto;
    max-width: 560px;
    text-wrap: balance;
}

.problem-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 18px;
}
.problem-card {
    display: flex;
    flex-direction: column;
    gap: 14px;
    padding: 32px 28px;
    background: var(--bg-elev-1);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    cursor: pointer;
    transition: border-color 0.18s ease, transform 0.18s ease;
    text-align: left;
}
.problem-card:hover {
    border-color: var(--accent-line);
    transform: translateY(-2px);
}
.problem-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: 10px;
    background: var(--accent-soft);
    border: 1px solid var(--accent-line);
    color: var(--accent);
}
.problem-icon svg {
    width: 22px;
    height: 22px;
    stroke: var(--accent);
}
.problem-card h3 {
    font-family: var(--font-sans);
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--text);
    letter-spacing: -0.015em;
    margin: 0;
    line-height: 1.3;
    text-wrap: balance;
}
.problem-card p {
    font-family: var(--font-sans);
    font-size: 0.92rem;
    color: var(--text-dim);
    line-height: 1.6;
    margin: 0;
    max-width: none;
    flex: 1;
}
.timeline-result {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 6px;
    padding-top: 14px;
    border-top: 1px solid var(--border);
    font-family: var(--font-sans);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text);
    transition: color 0.15s ease;
}
.timeline-result svg {
    width: 16px;
    height: 16px;
    stroke: currentColor;
}
.problem-card:hover .timeline-result {
    color: var(--accent);
}


/* ============================================================
   FAQ SECTION (pattern zgodny z faq-simple.js + mp-faq)
   ============================================================ */
.faq-container {
    max-width: 820px;
    margin: 0 auto;
}
.faq-container .faq-item {
    background: var(--bg-elev-1);
    border: 1px solid var(--border);
    border-radius: 10px;
    margin-bottom: 8px;
    transition: border-color 0.15s ease;
    overflow: hidden;
}
.faq-container .faq-item:hover,
.faq-container .faq-item.open {
    border-color: var(--border-strong);
}
.faq-container .faq-button {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 18px 22px;
    background: transparent;
    border: 0;
    cursor: pointer;
    text-align: left;
    font-family: var(--font-sans);
    font-size: 0.96rem;
    font-weight: 500;
    letter-spacing: -0.01em;
    color: var(--text);
    transition: color 0.15s ease;
}
.faq-container .faq-button:hover {
    color: var(--accent);
}
.faq-container .faq-button span {
    flex: 1;
    text-wrap: balance;
}
.faq-container .faq-arrow {
    width: 18px;
    height: 18px;
    stroke: currentColor;
    color: var(--text-faint);
    flex-shrink: 0;
    transition: transform 0.2s ease, color 0.15s ease;
}
.faq-container .faq-item.open .faq-arrow {
    transform: rotate(180deg);
    color: var(--accent);
}
.faq-container .faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}
.faq-container .faq-answer-content {
    padding: 0 22px 22px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.faq-container .faq-answer-content p {
    font-family: var(--font-sans);
    font-size: 0.92rem;
    color: var(--text-dim);
    line-height: 1.7;
    margin: 0;
    max-width: none;
}
.faq-container .faq-answer-content p strong {
    color: var(--text);
    font-weight: 600;
}
.faq-container .faq-answer-content a {
    color: var(--accent);
    text-decoration: underline;
    text-decoration-color: var(--accent-line);
    text-underline-offset: 3px;
    transition: text-decoration-color 0.15s ease;
}
.faq-container .faq-answer-content a:hover {
    text-decoration-color: var(--accent);
}


/* ============================================================
   ABOUT SECTION
   ============================================================ */
.about-section {
    padding: 56px 0 0;
    background: var(--bg);
    border-top: 1px solid var(--border);
}
.about-section .container {
    max-width: var(--max);
    margin: 0 auto;
    padding: 0 24px;
}
.about-header {
    text-align: center;
    max-width: 720px;
    margin: 0 auto 40px;
}
.about-header h2 {
    font-family: var(--font-sans);
    font-size: clamp(1.8rem, 3.6vw, 2.5rem);
    font-weight: 500;
    letter-spacing: -0.03em;
    line-height: 1.08;
    color: var(--text);
    margin: 0 0 14px;
    text-wrap: balance;
}
.about-header p {
    font-family: var(--font-sans);
    font-size: 1rem;
    color: var(--text-dim);
    margin: 0 auto;
    max-width: 560px;
}

.about-content {
    max-width: 960px;
    margin: 0 auto;
}
.mission-vision-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 18px;
}
.mission-card,
.vision-card {
    padding: 32px 28px;
    background: var(--bg-elev-1);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    transition: border-color 0.18s ease;
}
.mission-card:hover,
.vision-card:hover {
    border-color: var(--border-strong);
}
.mission-card h3,
.vision-card h3 {
    font-family: var(--font-sans);
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text);
    letter-spacing: -0.015em;
    margin: 0 0 12px;
    line-height: 1.3;
}
.mission-card h3::before,
.vision-card h3::before {
    content: none;
}
.mission-card p,
.vision-card p {
    font-family: var(--font-sans);
    font-size: 0.96rem;
    color: var(--text-dim);
    line-height: 1.65;
    margin: 0;
    max-width: none;
}


/* ============================================================
   BONUS POPUP (lead magnet z AC Form 33)
   Uzywa ac-form-33.css dla inputow, tu tylko overlay/container/header.
   ============================================================ */
.popup-overlay {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 100;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background: rgba(10, 10, 10, 0.72);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}
.popup-container {
    position: relative;
    width: 100%;
    max-width: 560px;
    max-height: 92vh;
    overflow-y: auto;
    padding: 40px 36px 32px;
    background: var(--bg-elev-1);
    border: 1px solid var(--border);
    border-radius: var(--radius);
}
.popup-close {
    position: absolute;
    top: 14px;
    right: 14px;
    width: 34px;
    height: 34px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 50%;
    font-family: var(--font-sans);
    font-size: 1.3rem;
    line-height: 1;
    color: var(--text-dim);
    cursor: pointer;
    transition: color 0.15s ease, border-color 0.15s ease;
}
.popup-close:hover {
    color: var(--accent);
    border-color: var(--accent-line);
}

/* Popup header (is-2a0d9ba1 -> container, is-08d10b7b -> badge, is-0635e6e9 -> h2, is-a32f5f7f -> p) */
.popup-container .is-2a0d9ba1 {
    text-align: center;
    margin-bottom: 24px;
}
.popup-container .is-08d10b7b {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 5px 14px;
    font-family: var(--font-mono);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--ok);
    background: rgba(22, 163, 74, 0.08);
    border: 1px solid rgba(22, 163, 74, 0.24);
    border-radius: 999px;
    margin-bottom: 18px;
}
.popup-container .is-08d10b7b .is-84bf4259 {
    width: 14px;
    height: 14px;
    stroke: currentColor;
}
.popup-container .is-0635e6e9 {
    font-family: var(--font-sans);
    font-size: clamp(1.4rem, 2.6vw, 1.75rem);
    font-weight: 500;
    letter-spacing: -0.025em;
    line-height: 1.15;
    color: var(--text);
    margin: 0 0 14px;
    text-wrap: balance;
}
.popup-container .is-a32f5f7f {
    font-family: var(--font-sans);
    font-size: 0.98rem;
    color: var(--text-dim);
    line-height: 1.55;
    margin: 0 auto 6px;
    max-width: 460px;
    text-wrap: balance;
}
.popup-container .is-778ca662 {
    color: var(--accent);
    font-weight: 600;
}
.popup-container .is-b38a3089 {
    font-family: var(--font-sans);
    font-size: 0.88rem;
    color: var(--text-faint);
    margin: 0 auto 8px;
    text-align: center;
}
.popup-container .is-9c766357 {
    display: none;
}
.popup-container .is-53a12986 {
    margin: 0;
}

/* MODAL OVERLAY (#stepModal z starego index) — ukryty by default, nie uzywany w v2 */
.modal-overlay.is-9c766357 {
    display: none;
}


/* ============================================================
   LEGACY FADE-IN-UP (animations) — lekka wersja
   ============================================================ */
@media (prefers-reduced-motion: no-preference) {
    .fade-in-up {
        opacity: 0;
        transform: translateY(16px);
        transition: opacity 0.6s ease, transform 0.6s ease;
        animation: fadeInUpIndex 0.7s ease forwards;
    }
    @keyframes fadeInUpIndex {
        from { opacity: 0; transform: translateY(16px); }
        to { opacity: 1; transform: translateY(0); }
    }
    .fade-in-up:nth-child(2) { animation-delay: 0.08s; }
    .fade-in-up:nth-child(3) { animation-delay: 0.16s; }
    .fade-in-up:nth-child(4) { animation-delay: 0.24s; }
}


/* ============================================================
   RESPONSIVE BREAKPOINTS
   ============================================================ */

/* Tablet — 820px */
@media (max-width: 820px) {
    .hero-section {
        padding: 56px 0 40px;
    }
    .hero-content-grid {
        grid-template-columns: 1fr;
        gap: 36px;
    }
    .hero-title {
        max-width: 100%;
        font-size: clamp(1.8rem, 6vw, 2.6rem);
    }
    .hero-right {
        order: 2;
    }

    .web-builder-sprint-section {
        padding: 56px 0;
    }
    .sprint-hero-card {
        padding: 32px 24px;
    }
    .sprint-program-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
    .sprint-details {
        gap: 16px;
        flex-direction: column;
        align-items: flex-start;
    }

    .ecosystem-section,
    #darmowe-prompty,
    .about-section {
        padding: 56px 0;
    }
    .ecosystem-header,
    .section-title,
    .about-header {
        margin-bottom: 32px;
    }
    .ecosystem-grid,
    .problem-grid,
    .mission-vision-grid {
        grid-template-columns: 1fr;
        gap: 14px;
    }
    .problem-card {
        padding: 26px 22px;
    }

    .hero-video-overlay-bar {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }
    .hero-overlay-tasks {
        justify-content: flex-start;
    }
}

/* Mobile — 520px */
@media (max-width: 520px) {
    .hero-section {
        padding: 40px 0 32px;
    }
    .hero-left {
        gap: 16px;
    }
    .sprint-hero-card {
        padding: 28px 18px;
    }
    .sprint-program-grid {
        grid-template-columns: 1fr;
    }
    .sprint-program-item {
        padding: 18px 16px;
    }
    .sprint-cta-btn {
        width: 100%;
        justify-content: center;
    }

    .ecosystem-card,
    .mission-card,
    .vision-card,
    .problem-card {
        padding: 24px 20px;
    }

    .popup-container {
        padding: 32px 22px 24px;
    }
    .popup-container .is-0635e6e9 {
        font-size: 1.35rem;
    }

    .faq-container .faq-button {
        padding: 16px 18px;
        font-size: 0.92rem;
    }
    .faq-container .faq-answer-content {
        padding: 0 18px 18px;
    }

    .hero-video-overlay-bar {
        left: 8px;
        right: 8px;
        bottom: 8px;
        padding: 8px 10px;
    }
    .hero-overlay-task {
        font-size: 0.6rem;
        padding: 2px 6px;
    }
}

/* AC Form popup SVG sizing (zastepuje is-bf2f20d3 z inline-styles) */
#_form_33_ ._submit svg,
#_form_33_ ._submit .is-bf2f20d3 {
    width: 20px !important;
    height: 20px !important;
    flex-shrink: 0;
}
.ac-form-social-proof svg {
    width: 14px;
    height: 14px;
    color: var(--accent);
    flex-shrink: 0;
}
.cta-icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}